FD & C Blue #1 Lake is a color certified by the FDA for safe use according to specifications.
- Used in foods, drugs, cosmetics, and medical devices. FD&C Blue No. 1 Aluminum Lake is a FDA-approved color commonly used to dye dosage forms such as tablets and capsules.
Please consult your doctor or nutritionist.
Source: Drugs.com, https://www.drugs.com/inactive/fd-c-blue-no-1-aluminium-lake-245.html